If you compare the planes of World War 2 they will seem very slow next to Jets. However, if you compared the planes of World War 2 to the planes of World War 1 and they were very fast and modern.
So when you ask why they are slow it depends on those factors. They seem slow today because they did not have jet engines. However, they could go 250-450 miles an hour and that was fast then. Some of those very same planes race against one another in races around the United States. The race planes can go 350-400 miles an hour on average.
Low and slow...great observation planes.
Slow and dangerous. they were made from wood wire and canvas for the wings.
Definitely number 1
Fighter planes and bombers.
There were 70 types of planes in ww1
how many planes id germany have at start of World War 1
Who are the leader of world war 2
about 730 planes
we used planes in world war 2 it was easyer to bomb other places and they where new.
100,000 tanks and planes
Many planes were painted as camouflage.
Empires of Industry - 1997 War Planes of World War II was released on: USA: 1998